American Airlines is to commence flights between London Heathrow and Phoenix Sky Harbor International airport on 31 March 2019.
Flights will be operated by B777-200 aircraft, which features Flagship Business class lie-flat seats equipped with Bose noise-cancelling headphones, bedding designed by Casper and chef-inspired menus.
Premium Economy offers a 38-inch seat pitch, noise-reducing headphones, an enhanced food and beverage selection and personal amenity kits.
All cabins benefit from aircraft-wide Wi-Fi and personal in-flight entertainment screens.
American Airlines also announced additional services from Philadelphia to Edinburgh.